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FULLER & THALER ASSET MANAGEMENT, INC.: PTEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FULLER & THALER ASSET MANAGEMENT, INC. on PTEN, newest first. How the timeline and the estimate are built.

FULLER & THALER ASSET MANAGEMENT, INC. held 11,820,582 PTEN shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 11,820,582 shares
    Change vs previous 13F -432,768 shares

    0.3% of the 13F portfolio, value $108,512,940.

    13F-HR 0001420506-26-001531 filed by FULLER & THALER ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 12,253,350 shares
    Change vs previous 13F -4,179,605 shares

    0.45% of the 13F portfolio, value $132,703,785.

    13F-HR 0001420506-26-000992 filed by FULLER & THALER ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F/A 16,432,955 shares
    Change vs previous 13F -1,520,278 shares

    0.34% of the 13F portfolio, value $100,405,356.

    13F-HR/A 0001420506-26-000594 filed by FULLER & THALER ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 17,953,233 shares
    Change vs previous 13F -92,468 shares

    0.32% of the 13F portfolio, value $92,997,747.

    13F-HR 0001420506-25-003195 filed by FULLER & THALER ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 18,045,701 shares
    Change vs previous 13F +1,130,218 shares

    0.39% of the 13F portfolio, value $107,011,004.

    13F-HR 0001082327-25-000040 filed by FULLER & THALER ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 16,915,483 shares
    Change vs previous 13F -39,255 shares

    0.54% of the 13F portfolio, value $139,045,269.

    13F-HR 0001082327-25-000011 filed by FULLER & THALER ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 16,954,738 shares
    Change vs previous 13F +7,989,877 shares

    0.53% of the 13F portfolio, value $140,046,135.

    13F-HR 0001082327-25-000003 filed by FULLER & THALER ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 8,964,861 shares
    Change vs previous 13F not available

    0.27% of the 13F portfolio, value $68,581,189.

    13F-HR 0001082327-24-000128 filed by FULLER & THALER ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).